针对机器人小车机械结构的齿轮传动，讨论对小车运动精度的影响，并提出提高小车运动精度的措施。
The influence on motion precision by the gear-driven robot is discussed also, and measures to be taken are suggested to improve the motion precision of the robot.
汽油的价格使得小车车主不敢卖掉小车购买运动型多用途汽车。
Gas prices are discouraging small car owners from trading up to SUV's.
一个繁忙的周五，各条道路上挤满了本地产的运动型小车塔塔Sumos，喇叭响成一片。
On a busy Friday the roads are crammed with honking Tata Sumos, the local sports-utility vehicle.
针对我们自己的硬件系统分别建立了机器人运动模型、小球运动模型和机器人推球模型，在此基础分析了机器人小车的基本行为和动作。
Moreover, we build up the robot-motion model, ball-motion model and robot-pushball model based on our own hardware system and analyse the basic behaviors and actions of the robot body.
建立了机器人小车的运动学数学模型。
And the mathematical model of robot kinematics is established.
本文通过串口使机器人与RFID阅读器进行通讯，获取被读标签的卡号，从而来控制机器人小车的运动。
In the article, robot communicates with RFID reader by its serial port, and controls the robot car's action with the tag's number.
在匀变速直线运动的实验中，利用PC机的串行接口来记录运动小车通过测量点的时刻值，以此代替打点计时器计时。
In an uniformly accelerated motion experiment, the moment of a cart passing through the measuring point is recorded by PC's serial interface instead of pointing timer.
随着起重机大车、小车及起升机构的加速和减速，由钢丝绳连接的吊重的运动状态表现为一个复杂的空间运动。
The spreader is linked to the crane through the rope, and its motion state is changed complicated in three-dimension with the accelerating and decelerating of trolley, hoist and gantry.
我们再回来研究一辆小车在绝对平滑的路上运动的那个简单理想实验。
Again we return to the simple idealized experiment of the cart on a perfectly smooth road.
小车在被推之后，就沿着绝对光滑的平面运动。
The cart moves along a perfectly smooth and horizontal plane after the push.
男的想买新卡车，但女的却想购辆运动型小车这样方便她驾车穿行于大街小巷。
He wanted a new truck. She wanted a fast little sports-like car so she could zip through traffic around town.
假如小车起先是静止的，然后把它推一下，以后它便以一定的速度匀速地运动。
If the cart is initially at rest and then given a push, it afterwards moves uniformly with a certain velocity.
本文首先运用有限元方法对机器人爬行小车的履带磁吸附单元建立了数学模型，并通过ANSYS软件进行了磁场求解，得出不同运动情况下的磁场分布；
Firstly, an FEM (Finite Element Method) numerical model of single magnetic unit is set up, then magnetic field distributions under different working conditions are solved by ANSYS software.
子顺序同时控制两个直流电机正转或反转，从而使小车行进、左转、右转或前进，最终使小车沿路面的黑色轨迹运动。
Procedure and the control of two dc motor are turning or reverse, thus making the car ahead, turn left, turn right or retreat, eventually make the black car along the trajectory.
子顺序同时控制两个直流电机正转或反转，从而使小车行进、左转、右转或前进，最终使小车沿路面的黑色轨迹运动。
Procedure and the control of two dc motor are turning or reverse, thus making the car ahead, turn left, turn right or retreat, eventually make the black car along the trajectory.
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